Patents by Inventor Winston C. Ainslie

Winston C. Ainslie has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Anti-skid coating composition
    Patent number: 5110657
    Abstract: An anti-skid coating composition for coating various substrates including structural panel board surfaces, comprises a binder made of urea formaldehyde resin, polyvinyl acetate, ammonium chloride and a dispersant. The binder is used in conjunction with an aggregate, such as walnut shells. A method is also provided for coating the substrates to impart slip resistance thereto.
    Type: Grant
    Filed: May 22, 1990
    Date of Patent: May 5, 1992
    Assignee: Reichhold Chemicals, Inc.
    Inventor: Winston C. Ainslie